Products
JKZ Electronic has been engaged in the manufacturing of induction heating equipment for nearly 30 years. At present, there are currently more than 10,000 JKZ induction heating devices working all over the world. These induction heating inverters are widely used in mechanical forging heating processing, industrial heat treatment manufacturing, tool induction brazing manufacturing, food heating processing, and other fields. Based on the principles of induction technological updates and customers’ needs, JKZ Electonic has always been striving to produce industrial induction heating machines with JKZ’s own characteristics and independent core technologies in the heating industry. With the upgrading of equipment from generation to generation, as well as our rich experience in induction heating applications, we serve end customers with high-quality industrial induction heating machines all over the world. Taking “win-win with customers” as our value foundation, JKZ Electronic, with our complete R&D designs, project solutions, production team, and after-sales support, are looking forward to cooperating with you.
Difference between Medium and High Frequency Induction Heating Equipment
1. Different frequencies: induction heating equipment with a frequency of 1-10Khz is usually regarded as medium-frequency induction heating equipment, and induction heating equipment with a frequency above 50Khz as high-frequency induction heating equipment.
2. Affected by the frequency of induction heating equipment, the quenching depth of the two is also different. The quenching depth of medium frequency induction heating equipment is generally 3.5-6mm, while that of high frequency induction heating equipment is 1.2-1.5mm.
3. Different diathermy diameters: medium frequency induction heating equipment has great advantages in the diathermy of workpieces. It is mainly used for diathermic heat treatment of workpieces. It can perform diathermic heat treatment on workpieces with a diameter of 45-90mm. However, high-frequency induction heating equipment can only dilute the thin and small workpieces.
Induction Heating VS Other Methods
Induction heating is different from some common heating methods in that it does not rely on convection and radiation to transfer heat to the surface of the product. Instead, the surface of the product generates heat through current, and then the heat from the surface of the product is transferred to the product through heat conduction. The depth of direct heating using induction current depends on the electrical reference depth.
Unlike some combustion methods, induction heating can be precisely controlled regardless of batch size. By changing the current, voltage and frequency of the induction coil, fine-tuned engineering heating can be achieved, which is very suitable for precision applications such as surface quenching, quenching and tempering, and annealing. High precision is essential for key applications such as automotive, aerospace, fiber optics, ammunition bonding, wire hardening, and spring wire tempering. Induction heating is very suitable for specialty metal applications involving titanium, precious metals and advanced composite materials. The precise heating control provided by induction is unparalleled. In addition, using the same heating principle as the vacuum crucible heating application, induction heating can be carried out in the atmosphere for continuous application. For example, bright annealing of stainless steel tubes.
Induction Heating Equipment for Sale
Explore JKZ Brand Industrial Induction Heating Machines
High Frequency Induction Heating Machine
The CX series high-frequency induction heating equipment’s working frequency covers 50KHZ ~ 120KHZ. This high-frequency induction heating machine is widely used in induction welding, tool welding, pipe welding, thermal nesting, etc.
Ultrasonic Frequency Induction Heating Machine
SWS series ultrasonic frequency induction heating unit can be used in many fields, including automobile and motorcycle parts production, metal hot forging, metal heat treatment, etc.
Medium Frequency Induction Heating Machine
MFS series intermediate frequency induction heating equipment is perfect for hot forging for large workpieces, smelting for ferrous or non-ferrous metals or deep heat treatment, etc.
SWP Ultra High Frequency Induction Heating Machine
JKZ launched a new generation of induction heating equipment – SWP. The actual working frequency of this industrial induction heating system can reach 8-60khz. Its power is fully upgraded to 800kw.
Advantages Of Induction Heating Machines
Modular Design
According to the characteristics of the induction heater for industrial use, the modular design concept runs through JKZ’s main circuit design and control circuit design, which greatly improves the application scope of our industrial induction heating machine and the convenience of its operation and maintenance.
